Previous Datasheet Index Next Data Sheet Bulletin I2021/A 300HF(R) SERIES STANDARD RECOVERY DIODES Stud Version 300A Features High current carrying capability High surge current capability Types up to 1200V V RRM Stud cathode and stud anode version Standard JEDEC types Diffused junction Typical Applications Battery chargers Converters Power supplies Machine tool controls Major Ratings and Characteristics Parameters 300HF(R) Units 300 A 125 °C 470 A @ 50Hz 5000 A @ 60Hz 5200 A @ 50Hz 125 KA2s @ 60Hz 113 KA2s 400 to 1200 V -40 to 180 °C IF(AV) @ TC IF(RMS) IFSM I2t VRRM range TJ To Order case style DO-205AB (DO-9) Previous Datasheet Index Next Data Sheet 300HF(R) Series ELECTRICAL SPECIFICATIONS Voltage Ratings Type number Voltage Code 300HF(R) VRRM , maximum repetitive peak voltage V VRSM , maximum nonrepetitive peak voltage V 40 400 500 80 800 900 120 1200 1300 IRRM max. @ 180°C mA 20 Forward Conduction Parameter I F(AV) 300HF(R) Max. average forward current 300 A @ Case temperature 125 °C 470 A I F(RMS) Max. RMS forward current I FSM Units Conditions Max. peak, one-cycle forward, 5000 non-repetitive surge current 5200 180° conduction, half sine wave DC @ 118°C case temperature t = 10ms No voltage t = 8.3ms reapplied 3800 t = 10ms 100% VRRM 4000 t = 8.3ms reapplied Sinusoidal half wave, 125 t = 10ms No voltage Initial TJ = TJ max t = 8.3ms reapplied 72 t = 10ms 100% VRRM 66 t = 8.3ms reapplied A 2 I t 2 Maximum I t for fusing 113 I 2 √t Maximum I 2√t for fusing V F(TO)1 Low level value of threshold KA2s 1250 V 0.89 (I > π x IF(AV)), TJ = TJ max. 0.48 (16.7% x π x IF(AV) < I < π x IF(AV)), TJ = TJ max. voltage r f1 Low level value of forward slope resistance r f2 High level value of forward mΩ (I > π x IF(AV)), TJ = TJ max. 0.46 slope resistance V FM Max. forward voltage drop t = 0.1 to 10ms, no voltage reapplied (16.7% x π x I F(AV) < I < π x I F(AV)), TJ = TJ max. 0.86 voltage V F(TO)2 High level value of threshold KA2√s 1.38 V To Order IFM= π x IF(AV), TJ = 25 °C, tp = 10ms sinusoidal wave Previous Datasheet Index Next Data Sheet 300HF(R) Series Thermal and Mechanical Specification Parameter 300HF(R) TJ Max. operating temperature range -40 to 180 Tstg Max. storage temperature range -55 to 180 RthJC Max. thermal resistance, junction to case 0.12 RthCS Max. thermal resistance, case to heatsink 0.05 T Max. allowed mounting torque +0 -20% Units Conditions °C DC operation K/W Mounting surface, smooth, flat and greased 28 Not lubricated threads Nm 22 wt Approximate weight Lubricated threads 250 Case style g DO-205AB(DO-9) See Outline Table ∆RthJC Conduction (The following table shows the increment of thermal resistence RthJC when devices operate at different conduction angles than DC) Conduction angle Sinusoidal conduction Rectangular conduction Units 180° 0.030 0.022 120° 0.035 0.037 90° 0.045 0.048 60° 0.064 0.066 30° 0.104 0.105 Conditions TJ = TJ max. K/W Ordering Information Table Device Code 300 HF R 120 P B 1 2 3 4 5 6 1 - Essential Part Number 2 - Diode 3 - None = Stud Normal Polarity (Cathode to Stud) R = Stud Reverse Polarity (Anode to Stud) 4 - Voltage code: Code x 10 = VRRM (See Voltage Ratings table) 5 - P = Stud base DO-205AB(DO-9) 3/4" 16UNF-2A M = Stud base DO-205AB(DO-9) M16 x 1.5 6 - B = Flag top terminals (for Cathode/ Anode Leads) S = Isolated lead with silicone sleeve (Red = Reverse Polarity; Blue = Normal Polarity) None = Not isolated lead To Order Previous Datasheet Index Next Data Sheet 300HF(R) Series Outline Table GLASS-METAL SEAL 19 (0.75) 4 (0.16) MAX. 39 (1.53) MAX. DIA. 8.5 (0.33) NOM. C.S. 25mm 2 (0.039 s.i.) DIA. 28.5 (1.08) MAX. All dimensions in millimeters (inches) SW 32 10 (0.39) MAX. 28.5 (1.12) MAX. Conform to JEDEC DO-205AB (DO-9) 21 (0.82) MAX. 3/4-16UNF-2A* * FOR METRIC DEVICE: M16 X 1.5 GLASS-METAL SEAL 21 (0.83) 14 (0.55) 13 (0.51) DIA. 6.5 (0.26) 62 (2.44) 10 (0.39) MAX. 28.5 (1.12) MAX. DIA. 28.5 (1.12) MAX. 21 (0.83) MAX. 70 (2.75) MAX. DO-205AB (DO-9) Flag All dimensions in millimeters (inches) 3/4"-16UNF-2A* To Order 3 (0.12) *FOR METRIC DEVICE: M16 X 1.5 32 (1.26) 75 (2.95) MIN. 200 (7.87) ± 10 (0.39) 9.5 (0.37) MIN. MAX. Previous Datasheet Index Next Data Sheet 300HF(R) Series R (DC) = 0.12 K/W thJC 170 160 Conduction Angle 150 140 30° 60° 90° 120° 130 180° 120 50 100 150 200 250 300 350 300HF(R) Series RthJC (DC) = 0.12 K/W 170 160 Conduc tion Period 150 140 130 90° 120 60° 120° 30° 180° DC 110 0 100 200 300 400 Average Forwa rd Current (A) Average Forward Current (A) Fig. 1 - Current Ratings Characteristics Fig. 2 - Current Ratings Characteristics 400 R th SA K/ W 0.1 W K/ . 05 =0 K/ W K/ W 0. 5 K/ W 0.6 K/ W RMSLimit 0.8 150 Conduction Angle R 200 lt a - De 250 0. 4 W K/ 300 0.2 180° 120° 90° 60° 30° 350 3 0. Maximum Average Forward Power Loss (W) 0 180 Maximum Allowable Case Temperature (°C) 180 K/ W 1.2 K /W 100 300HF(R) Series TJ = 180°C 50 0 0 50 100 150 200 250 0 20 40 60 80 100 120 140 160 180 350 300 Average Forward Current (A) Maximum Allowable Ambient Temperature (°C) Fig. 3 - Forward Power Loss Characteristics 600 W K/ a e lt -D K/ W R 0.4 K/ W 300 200 05 0. 0.3 = 400 0. 2K /W SA DC 180° 120° 90° 60° 30° 500 Rth /W 1K 0. Maximum Average Forward Power Loss (W) Maximum Allowa ble Case Temperature (°C) 300HF(R) Series RMSLimit Cond uction Period 0.6 K/ W 0.8 K/ W 1.2 K/ W 300HF(R) Series TJ = 180°C 100 0 0 100 200 300 400 Average Forward Current (A) 500 0 20 40 60 80 100 120 140 160 180 Maximum Allowable Ambient Temperature (°C) Fig. 4 - Forward Power Loss Characteristics To Order 500 Previous Datasheet Index Next Data Sheet Peak Half Sine Wave Forwa rd Current (A) 4500 At Any Ra ted Load Condition And With Rated V Applied Following Surge. RRM Initial TJ = 180 °C @60 Hz 0.0083 s @50 Hz 0.0100 s 4000 3500 3000 2500 2000 1500 300HF(R) Series 1000 1 10 100 5500 5000 4500 4000 Maximum Non Repetitive Surge Current Versus Pulse Tra in Duration. Initial TJ= 180°C No Voltage Reapplied Rated VRRM Reapplied 3500 3000 2500 2000 1500 300HF(R) Series 1000 0.01 Number Of Equa l Amplitude Half Cyc le Current Pulses (N) 0.1 Fig. 6 - Maximum Non-Repetitive Surge Current Instantaneous Forward Current (A) 10000 1000 TJ = 25°C TJ = 180°C 100 300HF(R) Series 10 0.5 1 1.5 2 2.5 3 3.5 Instantaneous Forward Voltage (V) Fig. 7 - Forward Voltage Drop Characteristics 1 0.1 St ead y Sta te Value: R thJC = 0.12 K/ W (DC Op e ra tion) 0.01 300HF(R) Series 0.001 0.001 0.01 1 Pulse Train Duration (s) Fig. 5 - Maximum Non-Repetitive Surge Current Tra nsie nt Therma l Imp ed anc e Z thJC (K/ W) Peak Half Sine Wave Forward Current (A) 300HF(R) Series 0.1 1 10 Sq ua re Wa ve Pulse Duratio n (s) Fig. 8 - Thermal Impedance Z thJC Characteristic To Order